There are a lot of people we can blame the world's problems on. Ashley Graham is not one of them.

Yet the model — along with other plus-size models — are being accused of "normalizing" obesity and causing people to underestimate their own weight as a result of promoting body positivity in the fashion industry.

Sociologists from the University of East Anglia found that only almost a third (33%) of women in England think they are at a healthy weight when they are not, compared to under a quarter (25%) who underestimated their weight two decades ago.

The study of more than 23,000 people also found that half of overweight British men recognize they are overweight or obese, while the other half falsely believe they are at a healthy weight.

So, who's to blame for all this? According to study author Dr. Raya Muttarak, the "body positive movement" — including stores for "curvy" women and the surge in popularity of plus-size models — might be behind people's denial about their body size. She explained:

World renowned theoretical physicist and cosmologist Stephen Hawking has died.

He was 76.

A family spokesperson confirmed the news late Tuesday night. The legendary scientist's children, Lucy, Robert, and Tim released the following statement to The Guardian:

"We are deeply saddened that our beloved father passed away today. He was a great scientist and an extraordinary man whose work and legacy will live on for many years. His courage and persistence with his brilliance and humour inspired people across the world. He once said, 'It would not be much of a universe if it wasn't home to the people you love.' We will miss him forever."

Hawking was widely considered to be the world's greatest living scientist. Hawking is responsible for groundbreaking discoveries, including learning that black holes aren't entirely black; they emit radiation. He was also an author — his most popular book being A Brief History Of Time, which has sold over 10 million copies to date.

When he was 21, Hawking was diagnosed with ALS. In 1963, doctors predicted he only had a few more years, but he persevered, famously using a speech synthesizer to communicate via computerized voice. The 2014 film The Theory Of Everything, starring Eddie Redmayne as Hawking, showcased the astronomer's life, highlighting his career and two marriages.

His loss is greatly felt, not just throughout the science community, but in all the cosmos. See some of the most passionate Twitter reactions (below):

Japanese agricultural research company D&T Farm has been hard at work on what they call the Mongee banana, growing them in a very precise low-temperature setting so as to produce a very thin, edible peel.

We've been reveling in how cool Justin Timberlake's new music video is for Filthy, his new single, but as it turns out, the robot who featured prominently in the video itself was… well, it was Timberlake!!